SPD74R-474M Allicdata Electronics
Allicdata Part #:

DN7618TR-ND

Manufacturer Part#:

SPD74R-474M

Price: $ 1.20
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 470UH 390MA 3.01 OHM
More Detail: 470µH Shielded Wirewound Inductor 390mA 3.01 Ohm M...
DataSheet: SPD74R-474M datasheetSPD74R-474M Datasheet/PDF
Quantity: 1000
1000 +: $ 1.08864
Stock 1000Can Ship Immediately
$ 1.2
Specifications
Series: SPD74R
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 470µH
Tolerance: ±20%
Current Rating: 390mA
Current - Saturation: 390mA
Shielding: Shielded
DC Resistance (DCR): 3.01 Ohm Max
Q @ Freq: --
Frequency - Self Resonant: --
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 1kHz
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: --
Size / Dimension: 0.287" L x 0.287" W (7.30mm x 7.30mm)
Height - Seated (Max): 0.185" (4.70mm)
Description

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Fixed Inductors

Fixed inductors, also known as inductors, are components used to store energy in electric and magnetic fields. They are commonly used in circuits to block AC current, or to filter or separate signals. Fixed inductors have a wide range of applications; from switching power supplies and filters for audio and DC motor applications, to signal generators in operation amplifiers.

The range of fixed inductors on the market is vast and can vary greatly in size, shape, value, and purpose. One type of fixed inductor that has proven successful in certain applications is the SPD74R-474M. This is a high-performance inductor-diode combination package that offers increased power handling and performance compared to conventional inductors.

The SPD74R-474M has been designed for use in applications such as switching power supplies, power converters, DC-DC converters, and AC/DC power supplies. Additionally, it is suitable for use in high current applications such as DC motors. It is an all-in-one package that contains an iron-based core, substrate material, stainless steel encapsulation, SMT leads, and a capacitor.

The working principle of the SPD74R-474M is based on Faraday’s law of induction. This law states that when a conductor is placed in a changing magnetic field, an electrical current is produced. The SPD74R-474M works by storing energy in an electric field at high voltages, and then releasing it when the voltage is lowered. This allows for increased efficiency of energy transfer.

The SPD74R-474M offers a range of advantages compared to other types of fixed inductors. It has a low profile design, leading to a small size. Additionally, it has a high power handling capability due to the improved heat dissipation, and improved EMI suppression due to the inductive material used. Lastly, its construction provides excellent thermal stability and improved assembly performance.

The SPD74R-474M is a reliable component that is easy to use and integrate into circuits. Its flexible design and superior performance have made it popular in applications such as switching power supplies and DC motor applications. The SPD74R-474M is an excellent choice for any project that requires reliable performance.

The specific data is subject to PDF, and the above content is for reference

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